ConfirmBlog:
Yes, power bank can spoil not just your battery but even the charging ic. And these are the cause.

1. Bad quality power bank

2. Your Power Bank Has The Wrong Voltage
Having the wrong voltage in your power bank will lead to problems. The ideal voltage to charge a phone is 5V. If any power bank gives a voltage of 4.2V or less, it will drain your battery instead of charging it.

Any voltage output greater than 5V will extensively damage your phone’s circuits by overloading it more than it can handle.

3. You Are Overcharging:
Power banks should essentially be used sparingly. Using power banks to constantly keep your phone at 100% charge will over time damage the battery, which will lead to your phone not being able to retain its charge for long.

To avoid these problems, avoid using your power bank to overcharge your phone. Use it for emergencies, and even when you do use it avoid charging your phone up to 100%.h

Thread closed as there's nothing further to add to this

Use quality powerbanks if and when only required,it doesnt supply the right output to optimise charge your phone, so persistent use will not only damage your phone battery but also your phone charging system,and by extension,your phone.

Hundjager:
Yeah, mediocre quality powerbank can damage your phone battery, I'll recommend the oraimo 27,000mah powerbank, got mine via the link below and I've never regretted it.

This power bank is not okay at all, I bought it not less than 3 months if has swelled up. Also it drains faster than expected.. I only use it to power my portable fan now.
And before you say fake, I bought it from a reputable store.

Sure...I don't use power banks at all

ConfirmBlog:
Yes, power bank can spoil not just your battery but even the charging ic. And these are the cause.

1. Bad quality power bank

2. Your Power Bank Has The Wrong Voltage
Having the wrong voltage in your power bank will lead to problems. The ideal voltage to charge a phone is 5V. If any power bank gives a voltage of 4.2V or less, it will drain your battery instead of charging it.

Any voltage output greater than 5V will extensively damage your phone’s circuits by overloading it more than it can handle.

3. You Are Overcharging:
Power banks should essentially be used sparingly. Using power banks to constantly keep your phone at 100% charge will over time damage the battery, which will lead to your phone not being able to retain its charge for long.

To avoid these problems, avoid using your power bank to overcharge your phone. Use it for emergencies, and even when you do use it avoid charging your phone up to 100%.h

Thanks for sharing

Never experienced that

Yes

Felixamos:
Hello guys, so I went to fix my phone charging port today and the phone repairer advised me against charging constantly with a power bank. According to him, it could spoil a phones battery.. How true is this? Have you had any personal experience?

If your charging port got damaged, that's as a result of the way you input the charge to your phone....


Powerbanks

wallay77:
Sure...I don't use power banks at all

Do u live in Aso Rock?

Very educative. I've never use power bank to charge my new Samsung since February.

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Not only Power Bank.
Overcharging spoiled phone battery.

AlexJustin:
Very educative. I've never use power bank to charge my new Samsung since February.

Are you interested in making passive income in dollars on Amazon. Join the 2 days free masterclass to learn how to publish books on Amazon KDP and earn passive income from the comfort of your home with just your smartphone.
WhatsApp only 0901 223 0766

Like this

Use a quality power bank.
I have never had issues with my battery health while using my power bank.

seyz91:
Yes right, repairer was right

Frequent charge with power bank weakens battery,
speaking from personal experience!

Alright thanks

Maybe, Maybe not.
It depends on the quality, some people go for cheap products.
Even fake chargers can spoil your phone.

I use powerbank from day 1 I bought my phone, redmiN7.
I have used Powerbank more , almost 3yrs now, no noticeable battery issue.

Most people don't know how to use some devices.

I don't charge my battery to 100% , 90% or less is okay.

Better to maintain your battery between 10% - 90%

When phone is hot, stop using it, allow it to rest.

Read more in lithium battery maintenance.

Worst case: your phone is 100%, plugged in, and you keep using it, even with elevated temperature, you have damaged the battery.

Hundjager:
Yeah, mediocre quality powerbank can damage your phone battery, I'll recommend the oraimo 27,000mah powerbank, got mine via the link below and I've never regretted it.

Sure guy!
Me sef get am.

Lexusgs430:
You receive a stable and consistent wattage, from your powerbank..........

What NEPA/DISCO supplies, is very erratic and puts your device at risk ........

Funny, my phone repairer told me the direct opposite

Our electricity is damaged already.

Yes of cos .most at times it works properly but wen you start using different USB cord on it
Dat's wen it start affecting the phone battery...just like the one I'm experiencing now

seyz91:
Yes right, repairer was right

Frequent charge with power bank weakens battery,
speaking from personal experience!

Okay

thetruthwins:


If your charging port got damaged, that's as a result of the way you input the charge to your phone....


But op you can check my siggy for quality powerbanks

In a way yes, I was bending the charge port somehow..

Chaos14:
very true when i bought a slot power bank the power bank swelled up but since it was working until one day the phone was charging the power bank then i used a charger but it didn't work

You may actually have been very very lucky.


Most rechargeable batteries are made of lithium.

Thermal runaway is one of the primary risks related to lithium-ion batteries. It is a phenomenon in which the lithium-ion cell enters an uncontrollable, self-heating state. Thermal runaway can result in: Ejection of gas, shrapnel and/or particulates (violent cell venting)

When a battery swells, it is because its casing has contained a thermal runway incident.

This is one of the biggest risks of all these chinko batteries and is also why you sometimes see videos of people with phones on fire.

Your power bank could literally have blown up and set you or your house on fire

Buy better power bank

Wheather u are using 100000mah or not…powerbank will always spoil ur phone…especially when u buy a second used phone, stop using powerbank for iphones

danity5love:
Yes of cos .most at times it works properly but wen you start using different USB cord on it
Dat's wen it start affecting the phone battery...just like the one I'm experiencing now

LOL... Sorry

ConfirmBlog:
Yes, power bank can spoil not just your battery but even the charging ic. And these are the cause.

1. Bad quality power bank

2. Your Power Bank Has The Wrong Voltage
Having the wrong voltage in your power bank will lead to problems. The ideal voltage to charge a phone is 5V. If any power bank gives a voltage of 4.2V or less, it will drain your battery instead of charging it.

Any voltage output greater than 5V will extensively damage your phone’s circuits by overloading it more than it can handle.

3. You Are Overcharging:
Power banks should essentially be used sparingly. Using power banks to constantly keep your phone at 100% charge will over time damage the battery, which will lead to your phone not being able to retain its charge for long.

To avoid these problems, avoid using your power bank to overcharge your phone. Use it for emergencies, and even when you do use it avoid charging your phone up to 100%.h

Oga please next time always cite your source. Plagiarism is not good, besides someone can go to the main source and learn more.
Here is the where you lifted your stuff:
https://dealna.com/en/Article/Post/20822/Power-Banks-What-Impact-They-Have-On-Your-Phone-s-Battery#:~:text=Using%20power%20banks%20to%20constantly,bank%20to%20overcharge%20your%20phone.

Felixamos:
Hello guys, so I went to fix my phone charging port today and the phone repairer advised me against charging constantly with a power bank. According to him, it could spoil a phones battery.. How true is this? Have you had any personal experience?

power bank spoil phone easily
I don't use power bank